INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259a8942b8197cb9c0701f2333f384ce0edbf4d89dbd943bf349ead0568ffdf7', 
    'DwvXEBszIZOnKORGimRq203FehMmjPacXXdqR8YWSvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)