INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3da8c843d1c147274b585234c2af7f8e1870de85a847e51059c59bbb45ffa7a', 
    'gyCSl9q3BlVx0yXD6o0gCGnCJDNzI15DRyAUQO8zEvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)