INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a220be55ee53095000ca166b23d6389390e9486cfe15d392bacd6ee1e02e9d5', 
    '2bsaBbp5bgNx2rpx8Qa79xG2DLhegJJ9XsN4Is2Jgks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)