INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5310435536e3809fe5a0afe65ad4dc1a498782e380deab34b8af8ab44c5a5d1e', 
    'ljVG10mrU8jUZUXmcf53jYHFTQhcATdWG7ACWg2e47w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)