INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7df60eede6261e413788d2590f528fd4c3e91cf0f6fb08858458cce7975910', 
    'cSejDXwSIRIPv7adJ1n0y0V0sXJNnWip1KE+kVpmybA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)