INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31933cfe345b0069dba8918e423e788c032757a22ff09921757b97d712ef46f', 
    'lL0f1Ga8inKVCdQIGMIBWEZu6Of5T+WSaITwurgYHWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)