INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bcf372130ef2d984923e6d8f575b88bf32f85c68a2563f19ffcbe745f3a7d9d', 
    'RjpLz56w+02B8PAye05RDd9cS7Hpq19ZpMZXnqTHvbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)