INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af2ba7cb14573f4eb8413ccaf8d4f2492a4116753a0feb4f07c034210a8ce647', 
    '48HiwvWjw7G+MM+5QNO4Ut4Fr6Hbfzgc3WHb4PeMehM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)