INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7145cd2bdb3257a3b56e76b423a6e483b28327035564d7283cb6fc2c8815ed9', 
    'r+zdo4MmKOfbfoLfi2BtSo207X0f8nadIZsi/T6U2vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)