INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18307d6ff5597c11ffe68d3475bbf081cd4b230e4feaf9d3a3d95a00eb1fa5d8', 
    'X13RW5XC6poQ2siLNv/IBb/C9j75aK2kRtrICB35qT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)