INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b71ed9fd6969017f1f84e6c3f2312554da3cf7672df9811244bb4d56b25bdd77', 
    'VQOZvBl+npOsgqWc5mCG8g44UVuuudOBCrp8VcVAFkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)