INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54caee90949caf390dc884518981d661026f4380e2f3ef6ce0821e5236fa0fe', 
    'rLogUGCyAK1+J0fk1VS9MYmn67A3zInKuiuRc1oMS8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)