INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ee6d9c20f53c57fd820868622b8756d68c6eb2fb21abbce3103c595ff54309', 
    'Z56O9X2KcFysKDDomJdZRsyGnT4WQvjVyZ2Bc8wI5Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)