INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '817b68d2334eaabeff6b8387d0bffc269ffe2d7659b804fdc9296f531620fc00', 
    'MuIRGjpaJmUWP2R4re5yuEgds4Zd+ZJr2z7PBB2eJFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)