INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b39f5265f22f682959f328c02e3b3caa29b084c612fbf5997bc8a0f61b405144', 
    'zqJXn2o5R7ddhHUMU2dGEmzQqfdiiIaFhpKHYBua+DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)