INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7876cf5c0b3b527c6e57b60f132623890dc9367daac7274ad906d8956bcb05d7', 
    'ou35BIwBNnK8siDRpUgTILZmGYm+rONbu7QeyaYu9Mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)