INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f96948a517c0879c743fe681cc70bbb202119aa70fedb197f0d5aa991d408f', 
    'ThDUaM83eNuYwRRHvrhtVJDe5mIQJJyb4nlYSB1m0XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)