INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eeee891dc398a14784d9187a1bbfedad1edad05014a7177487f14fc835b9a7a', 
    'qoeF3y4/C0ijL8tExDTsJVCqSNh1hdHgrm+9rfoIL1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)