INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4052e44395d51c389232cc224b8440226575a5df7b272fc67b004d94e54bb334', 
    'ht3usJZaVePG9Sgpc5p2ujyICFmvDLtm7JRzBRmn7GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)