INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878d2d32a466ce0bd7c397cfa113c2ade2c41d78929c6b258cf79bec82035f1f', 
    'fY7t+J8mX1efgRPPpzpraKwJj9gp7YeJDTsXbn0lhiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)