INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dadc0b3812260d463411d0b468566b5e81408bb7743529aa9c9d9f68621492c4', 
    'k7hkscykDdZlo6wp651yAzrEdv7y8731a2z0PLH72Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)