INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ae84d0b62d555baab6f8051076d3f2186c8e6444edf5d066d46df484b9cfaa', 
    'R48ABnJNY9wtRGYVPSXdp0vsU2OZ+BidP/IDvGgyyXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)