INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323e6649ebb40382c6eb18d47efa69c8e71642b8166227f6f53c981b2801e3f9', 
    'u+HcJ/coEwEyr3xiqYIdKT32KNLVS3vvDLxk8Sqg51k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)