INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49da1ecb73b01cb2ba11f78927d2dc9fde7217545d6dadef277ba6182952b2a5', 
    '4+XlX0jYiVTgcNf67tBLS1CV94VdQ63TeRLGDALvRyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)