INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a2b55cc9f6e54673dbdb9761ef286de8052c53d2c8765d88f70445a1512343', 
    '0WbnKvz6LyLB2caguAfztKgmQ3Knp9O8aE/s3zqIAyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)