INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b9a57a5dde2cdbc541c02d86599d53841654785aad0e792fcadf999d4cb3a8', 
    'vfkacLdgHqpoAuN0HRXjIsD7UJk3qiJhFNdw147Keew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)