INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c124a4b4218105ee90e87845dcb434abed59cbf22da1ae8b373cdd021c3d8f', 
    'o3+4b9klw6dx7Xv96ofTaQWsrnPm4H0rhBQxnn8q+6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)