INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4cfccd04719585ede176745a75a1b197f9049f0e47d962c8823bd01b11b660', 
    'L4PbmqByGTp11EziEdo93WbHVNa2jnncrqfMCvicbRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)