INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'affff77a81efd75d47a0b7fd4fcda5a182af26eb12a57179bbafc5d9f576abee', 
    'drAW+2rGIVS6Maq8I1CR27IIvZbfiPfT18bUReZax/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)