INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2a7331f3ff5661b161e4ccd5cf5aecc6b016a8d24b49dd50e1c95512e696cb', 
    'C0PMfZ8Ynx1fwkc+9h7wHHjdNLDrS2Cre692Ht4LY7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)