INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32c9e406b3e822a1aaa7c4fb8819d11038610efe80f7bb5db951e9c1a99facc9', 
    'e51bFTfKS4peV/BYtSdv3ngjmvrteJZtfqAAK/NLZw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)