INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a9b86a68d8c223fb8edffb1905fff609384ab758e6c19c3fb364119ae17c64', 
    '6VBsr0CwP2Yaonp6VJyBbNLSSIPojg989UQd1ebpT9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)