INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2879d30c7fb85a9bae1dc00a397e7c8e0b3aed9b83e796b43f48a7740f22ca3', 
    'osAXMBAbu05OD/ZO7udGEn48gh7SXnkLyg7IpamB1u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)