INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '626d53c86566c037d88a6a1167fedbb286dda0f46c3cd067e050036f91910212', 
    '6HMRUpQYPJngiBPK211yw00mpM99UbJOJGhwIFV1DfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)