INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adf9cb17cde99dfb056c993c0e52128a1e013eb9afe773750021f718d1a3f900', 
    'l4Rzqaj7WG+tCxOjZRz1+vU5JF51pkViFqc/t1dzTI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)