INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6955f35e31e67debeea2696c9131edb5e810ea529fc3626aa5d7a482e69940b5', 
    'hO25u6iX1UcWzi7NJjt8DBDpV/QevpcOCRYl0kh3YnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)