INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9404d1fed45ef232bd7660399c08805d488c12345a9633c4ab5cec00473df91', 
    'dSftsx2YEa6Z3ngBdxPaIV6U3mbbvnPoRLsvYPBEU8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)