INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88b12037d3c1368342dd7deccac167820aeb1c38657751eab2eb23ac0f51a489', 
    'Hzb6fP1nUMfTN9SwWrKUiC9t8APGO5g6j/OGqiILYSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)