INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56295fe714a6e7f6601968e3c1572424b56b991e0a61e7db0d621a9bfcb85aa3', 
    'm88gDmrCrJR+affz5EXfTbq/BzH8yyI8ZyClMmta2bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)