INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f338e80aa7fb4248950f8b626ee53be73d3a1a01517650ea5baad2ddf2731a6', 
    'F2QDkJA8fHIuIIR5kG4uZIskus46mBe0id3aDTwFbkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)