INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a655061851663092c79ce4970191b72612e126713cc45ea37483006b24186642', 
    'RHzJLmi8gWb3daMlQk93j1OKIIV+xeHU1FyMX4Cx74c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)