INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1055fe90972ccb5b0fd26031242fb0668121433db0df07846548d2d1e33fdfac', 
    'q2gZt1OCpFWF3J1q9FBankpkkTwFSci9K5+Nzqd9xfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)