INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15063bcfdc048ec0e9263547bb5ac16cdff512017a0410e5a70bff8e46d5c666', 
    'vy7RCvZFikn9Hcu0vQnkjJYLETSTDf2gOuo6apPyLOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)