INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d8793454dfbc1746a2c7cf757fa354019bbc1f09a1253d8730c9eea8f988a5', 
    'xnA8z33gN3pds6mKTR1JaWEUMQ5wTByrqJLpJUzXbzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)