INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b90f39b26225f4c219aa68861be0abb814c845b05dbeefb6d36d67721b88dd', 
    'irHFuRMEI3eo32bCsnGMsxM2gvak4Xbm9ddwT1/ZnyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)