INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7fe83f1a1e49fa5b8e43ca80410c3b169869fd9bd06a7ff0a1fb54bcf6af89', 
    'tajJvymNXwknTSCq60BCmo0dpSuzIOsgTSjE3PNY1L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)