INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5845e61af88a5de73392f6ef4c1e54a7f82fd1f106b1f564c78a69d8a2ee9f', 
    'ZHd6vuVCldqyVtdBl8o3WYtDSEwiublOXld9q0r37q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)