INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9bce885a5221bb311c83211f99970d98eeb5e3bc25b152a88e2fbe16af2a6f3', 
    'FjrvC86ovUhxiGTzBDbNCJ2xO4SgQc+FtRUmR49ba40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)