INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1591b0fecf17be7b288868355b3892fe9d12b4f06a09aca4213c96140a4437a4', 
    'RfuY4C7tQaA1/hr/0l93XNRapJYGJkatK74EkSdhQCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)