INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ac1554f28ec51e96ac14164f7d0289ef140476f7ad1bd0a6497ed403e12581', 
    'pPiJ2W/XfZUkICtEPpDS4WZQXptSrVAFZICIRWcndQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)