INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571d8bdd8b519e51d2fa6e9b952f3a7fb30c07b3c4d9eeebcdb1ee28ec98fdd3', 
    'TacJhtHT89o2uwiI0pVmLZVlfZ08qN3sTMCLgeY/2uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)