INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48abd9639e461cac0af54051716e527288618aff1a36ddba4c6af479deee28f0', 
    'FqDTgiH6hfZiupwqiJ2IcxgnznFlUv9U1jG5C1X+GYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)