INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '014c8ccdc77e2fbbb095bdb80a148ac5d425e06a0e47499a86a249a1cda4e243', 
    '7xPrdcNimZ8P5KInktJRLHRnZnn5c1ww+8UlGSIIBFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)