INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef66eb5db27a65c2a3860bfbd34103b7bde4193f6873c1b5b5ed7332880eab48', 
    'hvhUb/q8vjHjEw3thnRs7918iiiEElJZbT6UofTxWSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)