INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a46933536a2fffa25d7dfc8964c6ab10003e9b0ad97f736cbe5e65723df9b51', 
    'sQ325yLFjzSEZlzILlKm/BvRSzeqxML8buHTsLSIg5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)