INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff524d7c34cc9162188fbc07367cf4684a764ad19719eb1ee5974f77a132dad4', 
    'PhN6MPwT5REktPRA82203aNQuKQnj+2Z5Xgl7E/eNW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)