INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2eb301ec4351640e1972700c621ddd6b5a7f2f84f6942b0d0b0924b0bb2f41', 
    '8/3gJoZqP2KTf8dSADcxEwES4PWUwIhbrLnYnS+2p1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)