INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce03170b6d580a191fd121c0ece6a63379926df1d9e232292452237a2c9658f4', 
    '39KzxRCDGElud1R5BW6K1/y6cSbwWqThgjyYRnFj+V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)