INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3a35e6c94c04c12ff5c8bf1701260d3b8e6b6b3cf602f40f49da581d4e386d', 
    '7Oi3QTjm6Y3RLFEMxX6mn9TCUg/Hxv1Yu8tAzwF2iPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)