INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f642a780d0a9e62c8c78e07519ec5d74886b92b33078bb6c1c6292f5afa671', 
    'SW4qUjqlvFRVypY2k4onsDoNO4DZCRh+++QEwpuPkFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)