INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea2b23c0dda1b192ed026c351b841428eb2db56bd6a18a852221e37fedd265b7', 
    'uvIo3LNJKwvnRGkxkEOT2gyTlVxO0nqSjlZgHMfF3YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)