INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3f81537abe803e47ecc3732376893ac21058f3d5241bd2904e102ef4747c65', 
    'C0kX/2iJTEfWVkkCvFdStfZlDzRH1Kwxhzep+Wt64WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)