INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57402544860c64b8d200e90b46c8058a595d5e2055934ebe5f94da16f242a1b0', 
    'b3tGzcdJVTnn7b98iYu7c11WUxYg6ef/1b/QW8XnwNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)