INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd900dfa5483c17473d91374e201bd937f08e3966fe8f0931ff861becc2c3f3a4', 
    'CIkzMRMIj/bgJYizWmQgUfz43Vjr2HLtu+p7KvZ2DUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)