INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe35e03a76d88b8f46379c3772d00dcf5851b79a52bbcdf5afef7642df55a0b', 
    'kb3dt/zR/1PcmomNHrR311jl6wD5dBRZurvKtBclIUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)