INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff7b032104eaa53a6dcc854b63ffe5141fe9863c7464e3bf281e2a1d32f5759c', 
    'AVe7L5FhumlEhPvpVCmBJRvxZIDjHDCxnhScim2Z6Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)