INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35b52953800c13e726459ecd25bf941d2d1fee2a32be456213b9d1807d0cb78', 
    'o3aM24dHzotP1k2yrfzqPvILdZ89LpW8tH9eJ0gwr8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)