INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0470ccc8f5c5a044010e19cbcafa304ebfa1f0a72de0b659721f9d9feee20a5', 
    '3JG1P1wsjZEzXAPDplEyBwR71NFf7x9+R3MOwSHNFWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)