INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee987cacf3c272e9e0b5d112a9e90f3584b7e8699f1a9d89289f3f7eb1a46695', 
    '45LQfRiL5zdWg7nnJpJFCF4R1s6ZL7mdGRkNH+thn38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)