INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77b357f76aba2817c8b31dc442681b0e88497d7d964812dd3d4b1877f699c8ad', 
    '+OZjHIw4PT4uEPqu9Q9AFXZZwxKbKDwETKB60u9Tht0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)