INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71dc1835e0343fde033f12191e04cf0974bed8f684ed91ad814c41379ba62599', 
    'DiBYxPeidywaOmDff6NTYuvC2X6c/DMgdc7FXBazOro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)