INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42a332a698d4b76f543e1c549085c43cfa650bd97f855ab42ac5daf07896a6b', 
    'pmRgx1n0mYXmaKCgzOnIDgtYWft/VQgfQCDBtQY5Uk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)