INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2f8d8a16b3f219c175d57182bec138fb0d6b2ce1ff95e62aab6535e0cd6ecd', 
    'OKpMTdFV92IZyxmfu1MrNDNXX+2rsRkciSuyl6GzmXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)