INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8260c5974d8677efe5cb61ef9572901e3c5a01e0801960de29bb5f2647488f8', 
    'WTQNGC+ZeRF5xqi66z8Qsy4Y3L3oFdBajqwyI76SuYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)