INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08570a0aa8a430680d462281424d1c8d534e74651765f09b03d5b61a0ed68746', 
    'c3Z3yg3ctOAkzUbYag+w17JMT2HHTZuM19605QQptNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)