INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c34980b2daf4f2a15d6df38bcd5d208bb6b7b7a61662ab9cafcdd574034d1ff', 
    'X6cMr6G1d3QJySYZW6TY9GkmY2M3O/2McRZpd/6SLLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)