INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef3a199b0144cac6d2a778485ab825b7af1ff5626ff08fce47600ed5e2b4122', 
    '50fyGCQs6j3+7v4mJjPrIXpfSyjZjh4a3z3diHoVhcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)