INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c1dc90372e445852425552490e13af9d944e87128c507eee9fe617b1e956a47', 
    '6u0y60VVB2ipDncLy7mYL0x7q294bEbKFZgDWIQh7X8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)