INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3558d82702bc70df88360d6cf74b5f27a1a555cd364a4352de240e06f899b0b', 
    'hbJfU4/BVKXJ3Wsw5xj3nFYmAo3qE5In+RRNON1E8Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)