INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a50f80a39371d9b60c4e6c2f694f8b68345362dd4a6391f65d7f33d8ff37b59', 
    'rzrpMSYN8exiRddl7eo4j1pgyCuy6ha1r5Jy3GTh08U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)